<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
   <!--   <el-form-item label="备用字段3" prop="bak3">
        <el-input
          v-model="queryParams.bak3"
          placeholder="请输入备用字段3"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>-->
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="" prop="type">
        <el-select v-model="queryParams.isEnable" placeholder="请选择分类" clearable size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="分类" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择分类" clearable size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="type">
        <el-select v-model="queryParams.bak3" placeholder="请选择状态" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['member:cons:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['member:cons:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['member:cons:remove']"
        >删除</el-button>
      </el-col>
    <!--  <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['member:cons:export']"
        >导出</el-button>
      </el-col>-->
    </el-row>

    <el-table v-loading="loading" :data="consList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
     <!-- <el-table-column label="备用字段3" align="center" prop="bak3" />-->
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="分类" align="center" prop="type" :formatter="typeFormat" />
      <el-table-column label="状态" align="center" prop="bak3" :formatter="bakFormat" />
      <el-table-column label="图片地址" align="center" prop="imgPath" >
        <template slot-scope="scope">
          <el-image :src="imgpre+ scope.row.imgPath"  :preview-src-list="showImg(scope.row.imgPath)"></el-image>
        </template>
      </el-table-column>
      <el-table-column label="关键描述" align="center" prop="keywords" />
      <el-table-column label="费用" align="center" prop="bak1" />
      <el-table-column label="优惠价格" align="center" prop="bak2" />
    <!--  <el-table-column label="内容" align="center" prop="context" />-->
      <el-table-column label="发布时间" align="center" prop="pubTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.pubTime) }}</span>
        </template>
      </el-table-column>


    <!--  <el-table-column label="图片地址" align="center" prop="id" />-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['member:cons:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['member:cons:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改签证咨询对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="900px">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!--<el-form-item label="备用字段3" prop="bak3">
          <el-input v-model="form.bak3" placeholder="请输入备用字段3" />
        </el-form-item>-->
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="分类">
          <el-select v-model="form.type" placeholder="请选择分类">
            <el-option
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="图片地址" prop="imgPath">
          <el-upload
            class="avatar-uploader"
            :action="uploadImgUrl"
            :show-file-list="false"
            :on-success="handleAvatarSuccess"
            :before-upload="beforeAvatarUpload">
            <img v-if="form.imgPath" :src="imgpre +form.imgPath" class="avatarcons">
            <i v-else class="el-icon-plus avatar-uploader-iconcons"></i>
            <div slot="tip" class="el-upload-tip">.支持jpg、png、gif、jpeg格式的图片</div>
            <div slot="tip" class="el-upload-tip">.图片尺寸308PX*428PX，文件大小不超过2M</div>
          </el-upload>
        </el-form-item>
        <el-form-item label="关键描述" prop="keywords">
          <el-input v-model="form.keywords" placeholder="请输入关键描述" />
        </el-form-item>
        <el-form-item label="费用" prop="bak1">
          <el-input v-model="form.bak1" onkeyup="value=value.replace(/^\D*(\d*(?:\.\d{0,2})?).*$/g, '$1')" placeholder="请输入费用" />
        </el-form-item>
        <el-form-item label="优惠价格" prop="bak2">
          <el-input v-model="form.bak2 " onkeyup="value=value.replace(/^\D*(\d*(?:\.\d{0,2})?).*$/g, '$1')" placeholder="请输入优惠价格" />
        </el-form-item>


        <el-form-item label="发布时间" prop="pubTime">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.pubTime"
            type="datetime"
            placeholder="选择发布时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="内容" prop="context">
          <quill-editor
            class="editor"
            v-model="form.context"
            ref="quillEditor"
            :options="editorOption"
            @blur="onEditorBlur($event)"
            @focus="onEditorFocus($event)"
            @change="onEditorChange($event)"
          ></quill-editor>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" style="margin-top: 20px">
        <el-button type="primary" @click="submitForm(1)">发 布</el-button>

        <el-button type="primary" @click="submitForm(0)">草稿箱</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCons, getCons, delCons, addCons, updateCons, exportCons } from "@/api/member/cons";
import { handerImg } from "@/api/member/utils";
import {quillEditor} from "vue-quill-editor";
import defaultSettings from '@/settings'
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
const toolbarOptions = [
  ["bold", "italic", "underline", "strike"],       // 加粗 斜体 下划线 删除线
  ["blockquote", "code-block"],                    // 引用  代码块
  [{ list: "ordered" }, { list: "bullet" }],       // 有序、无序列表
  [{ indent: "-1" }, { indent: "+1" }],            // 缩进
  [{ size: ["small", false, "large", "huge"] }],   // 字体大小
  [{ header: [1, 2, 3, 4, 5, 6, false] }],         // 标题
  [{ color: [] }, { background: [] }],             // 字体颜色、字体背景颜色
  [{ align: [] }],                                 // 对齐方式
  ["clean"]                                       // 清除文本格式
  // 链接、图片、视频
];

export default {
  props: {
    /* 编辑器的内容 */
    value: {
      type: String
    },
    /* 图片大小 */
    maxSize: {
      type: Number,
      default: 4000 //kb
    }
  },
  components: { quillEditor },
  name: "Cons",
  data() {
    return {
      uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload/oss" ,
      imgpre: defaultSettings.ossPreview,// 上传的图片服务器地址
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 签证咨询表格数据
      consList: [],
      statusOptions:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 分类字典
      typeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        bak3: undefined,
        title: undefined,
        type: undefined,
        orderByColumn:'id',
        isAsc:'desc'
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      editorOption: {
        placeholder: "",
        theme: "snow", // or 'bubble'
        placeholder: "请输入内容",
        modules: {
          toolbar: {
            container: toolbarOptions,
            handlers: {
              image: function(value) {
                if (value) {
                  // 触发input框选择图片文件
                  document.querySelector(".quill-img input").click();
                } else {
                  this.quill.format("image", false);
                }
              }
            }
          }
        }
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("visa_label").then(response => {
      this.typeOptions = response.data;
    });
    this.getDicts("service_status").then(response => {
      this.statusOptions = response.data;
    });
  },
  methods: {
    onEditorBlur() {
      //失去焦点事件
    },
    onEditorFocus() {
      //获得焦点事件
    },
    onEditorChange() {
      //内容改变事件
      this.$emit("input", this.content);
    },
    requestUpload(params) {
      let formData = new FormData();
      formData.append("file", params.file);
      uploadFile(formData).then(res => {
        params.onSuccess(res);
        this.msgSuccess("上传成功");
      });
    },
    // 富文本图片上传前
    quillImgBefore(file) {
      let fileType = file.type;
      if(fileType === 'image/jpeg' || fileType === 'image/png'){
        return true;
      }else {
        this.$message.error('请插入图片类型文件(jpg/jpeg/png)');
        return false;
      }
    },

    quillImgSuccess(res, file) {
      // res为图片服务器返回的数据
      // 获取富文本组件实例
      let quill = this.$refs.quillEditor.quill;
      // 如果上传成功
      if (res.code == 200) {
        // 获取光标所在位置
        let length = quill.getSelection().index;
        // 插入图片  res.url为服务器返回的图片地址
        quill.insertEmbed(length, "image", res.url);
        // 调整光标到最后
        quill.setSelection(length + 1);
      } else {
        this.$message.error("图片插入失败");
      }
    },
    // 富文本图片上传失败
    uploadError() {
      // loading动画消失
      this.$message.error("图片插入失败");
    },
    handleAvatarSuccess(res) {
      this.form.imgPath =  res.imgUrl
    },

    beforeAvatarUpload(file) {


      const isJPG = handerImg(file.type);

      const isLt2M = file.size / 1024 / 1024 < 2;

      if (!isJPG) {
        this.$message.error('上传头像图片只能是 JPG 格式!');
      }
      if (!isLt2M) {
        this.$message.error('上传头像图片大小不能超过 2MB!');
      }
      return isJPG && isLt2M;
    },

    //放大图片
    showImg(e){
      let array=[];
      array.push(this.imgpre+e);
      return array;
    },
    /** 查询签证咨询列表 */
    getList() {
      this.loading = true;
      listCons(this.queryParams).then(response => {
        this.consList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 分类字典翻译
    typeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.type);
    },
    bakFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.bak3);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        updateTime: undefined,
        updateBy: undefined,
        createTime: undefined,
        createBy: undefined,
        bak3: undefined,
        bak2: undefined,
        bak1: undefined,
        keywords: undefined,
        context: undefined,
        pubTime: undefined,
        title: undefined,
        type: undefined,
        imgPath: undefined,
        id: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加签证咨询";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCons(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改签证咨询";
      });
    },
    /** 提交按钮 */
    checkFrom(param){
      if(!param.title){
        this.msgError("请输入标题！");
        return 0;
      }
      if(!param.imgPath){
        this.msgError("请选择图片！");
        return 0;
      }
      /* if(!param.columns){
         this.msgError("请选择栏目！");
         return 0;
       }*/
      if(!param.type  ){
        this.msgError("请选择类型！");
        return 0;
      }
      if(!param.keywords){
        this.msgError("请输入点关键词！");
        return 0;
      }
      if(!param.bak1){
        this.msgError("请输入费用！");
        return 0;
      }
      if(!param.bak2){
        this.msgError("请输入优惠价格！");
        return 0;
      }
      if(!param.pubTime){
        this.msgError("请输入发布时间！");
        return 0;
      }
      if(!param.context){
        this.msgError("请输入发布内容！");
        return 0;
      }
      return  1;
    },
    /** 提交按钮 审核通过*/
    submitForm: function (e) {
      if(e==1){
        let flag=this.checkFrom(this.form);
        if(flag==0){
          return ;
        }

      }
      this.form.bak3=e;
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateCons(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          } else {
            addCons(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除签证咨询编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delCons(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有签证咨询数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportCons(queryParams);
        }).then(response => {
          this.download(response.msg);
        }).catch(function() {});
    }
  }
};
</script>
<style>
  .editor {
    line-height: normal !important;
    height: 192px;
  }
  .quill-img {
    display: none;
  }
  .ql-snow .ql-tooltip[data-mode="link"]::before {
    content: "请输入链接地址:";
  }
  .ql-snow .ql-tooltip.ql-editing a.ql-action::after {
    border-right: 0px;
    content: "保存";
    padding-right: 0px;
  }

  .ql-snow .ql-tooltip[data-mode="video"]::before {
    content: "请输入视频地址:";
  }

  .ql-snow .ql-picker.ql-size .ql-picker-label::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item::before {
    content: "14px";
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="small"]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="small"]::before {
    content: "10px";
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="large"]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="large"]::before {
    content: "18px";
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="huge"]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="huge"]::before {
    content: "32px";
  }

  .ql-snow .ql-picker.ql-header .ql-picker-label::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item::before {
    content: "文本";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
    content: "标题1";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
    content: "标题2";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
    content: "标题3";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
    content: "标题4";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
    content: "标题5";
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
    content: "标题6";
  }

  .ql-snow .ql-picker.ql-font .ql-picker-label::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item::before {
    content: "标准字体";
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {
    content: "衬线字体";
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
    content: "等宽字体";
  }
  .disabled .el-upload--picture-card{
    display: none;
  }
  .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .avatar-uploader-iconcons {
    font-size: 28px;
    color: #8c939d;
    width: 154px;
    height: 214px;
    line-height: 178px;
    text-align: center;
  }
  .avatarcons {
    width: 154px;
    height: 214px;
    display: block;
  }
  .el-upload-tip{
    color: #AAAAAA;
    line-height: 1.7;
    font-size: 12px;
  }
</style>
